Seth and Richie's organization is infiltrated by an enemy fixated on destroying the Geckos, the Lords and all culebras.

Ranger Freddie Gonzalez must team up with an old enemy to bring down a demon hell-bent on enslaving culebras. Meanwhile, Seth and Richie track down an ancient hunter.

Ranger Freddie Gonzalez teams with an old enemy; the Geckos must defend against the Jaguar Warriors.

Seth and his team protect civilians from cannibal attacks.

After being kidnapped by Amaru, Richie wakes up in an abandoned asylum and calls Seth for help. Sensing a trap, Seth brings the team - and Amaru unleashes a demon like no other.

The team catches a lucky break against Amaru. But nothing is what it seems, as our heroes fall victim to the seductions - and horrors - of a female Xibalban demon.

Santanico returns with a new secret - and a potential new ally - leading the Geckos to Lord Venganza, who is hiding out in a bloody culebra prison.

The Geckos pursue Amaru to a mysterious Western town, where she plans to reclaim her true form and open the gates of hell.

With Kate Fuller near death, our heroes race against an eclipse to defeat Amaru and close the gate to Xibalba, before hell consumes the world.